baber/WOPTO huggingface dataset:
Patent JP-H03128749-A (JP)
Title: Wiper control device
Inventor: NOMURA TETSUYA
IPC: B60S1/08
Filed: 1989-10-14
Abstract: PURPOSE:To add an automatic wiper function without additionally increasing a switch for an exclusive use by a method wherein a second control means is energized by means of a power being to be fed from a first control means to the source input terminal for a low speed of a drive means. CONSTITUTION:A control device 3 (second control means) is located between a switch circuit 1 (first control means) and a wiper motor 2. When a wiper switch 11 is set to an IMT mode (intermittent mode), a wiper blade is driven at a wiping interval responding to a rainfall state detected by a raindrop sensor 4 to realize auto wiper operation. When the wiper switch 11 is set to an LO mode, a voltage IG is fed to a constant voltage circuit 30, in order, through a terminal +Ba, s terminal +B, a contact +1, a terminal 1a, and a terminal 1b. This constitution energizes a control circuit 31, detects the switching state of the switch 11, and holds a relay coil L3 in an exciting state so that a motor 21 is continuously run when the wiper switch is in an L0 mode.
Patent JP-S62163003-A (JP)
Inventor: BUTTKE KLAUS-WILHELM
IPC: G02B6/00
Filed: 1986-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02114167-A (JP)
Title: Gas concentration sensor having deterioration diagnosing function and method for diagnosing its deterioration
Inventor: NURI KENJI
IPC: G01N27/26
Filed: 1988-10-24
Abstract: PURPOSE:To always read out output current of a sensor corresponding to predetermined gas concentration by constituting a porous electrode on either one surface of an ion conduction plate of a main electrode and an auxiliary electrode. CONSTITUTION:Assuming that voltage to be applied to an auxiliary electrode 5 is within a limiting current region as well as voltage to be applied to a main electrode 4, current flowing to each electrode is proportional in magnitude to an area of each electrode, making the sum of the current a limiting current value corresponding to predetermined gas concentration. If deterioration of an ion conduction plate 1 of a gas concentration proceeds, output current of the electrode 5 decreases. Since pumping function wherein predetermined gas which has been ionized transfers through the conduction plate is determined by a size of a gas diffusion hole 8 of the sensor in this case, even if the current flowing in the electrode 5 decreases, the sum of current does not change with increase in the current of the electrode 4 by the amount of reduction in the total current flowing in the electrode 5.
Patent JP-H05106770-A (JP)
Title: Pipe joint
Inventor: KATSUMI HIDEO
IPC: F16L29/00
Filed: 1991-10-17
Abstract: PURPOSE:To enable opening of a valve to be controlled so as to regulate the flow of cold water being circulated by providing a control thread at one of first and second valve means fitted to a cylindrical member in a face-to-face relation, thereby changing the fitting position of valve so as to increase/decrease the opening amount of the valve. CONSTITUTION:First and second valve means 1, 2 each having a valve 6 opened when compressed by a projection 7 are respectively connected to a pipe 4, and any one of the means 1, 2 is formed detachably. When it is detached mutual projections are made to abut on each other to make the valve 6 close while the valve is made open when it is fitted and the mutual projections abut on each other. There is provided a control thread 5 for moving the fitting position of any one of the means 1, 2 so that the opening of the valve 6 is controlled by increase/decrease in the abutting amount of the project ions. With the thread 5 the abutting amount of the projections 7 is changed to regulate the flow of coolant passing through the valves.
Patent JP-S62129683-A (JP)
Inventor: NANBA KEISHICHI
IPC: C21D1/767
Filed: 1985-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61144417-A (JP)
Inventor: SUGIURA YASUSUKE
IPC: F16B37/16
Filed: 1984-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0577335-A (JP)
Title: Manufacture of multilayered thin wall container
Inventor: WADA KIYOSHI
IPC: B29C51/02
Filed: 1991-09-19
Abstract: PURPOSE:To obtain a multilayererd thin wall container especially suitable for being rolled and clamped by enabling a thin wall container of a multilayered structure to be manufactured economically without collapsing the layered constitution, and by obtaining a thin wall container flange at all times without giving a secondary work to the manufactured container. CONSTITUTION:A sheet raw material 5 containing a resin layer having a specific function of gas barrier properties and the like is mounted in the mold core 9 of an injection molding apparatus 24, and resin is injected into a recession C of the mold so as to form a prefoam, and the formed prefoam 7 is molded by means of a container molding apparatus 26 to thereby manufacture a manufactured container 1. The sheet raw material 5 is projected outside of the injected resin layer for forming an outer periphery part C and, in a state of the outer periphery part C clamped, the molding of the prefoam is effected. The outer periphery part C of the sheet raw material becomes a container flange 2 intactly.
Patent JP-H10121293-A (JP)
Title: Colored body of aluminum or aluminum alloy
Inventor: ITO SEISHIRO
IPC: C25D11/20
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a rigid and bright colored body of aluminum or aluminum alloy excellent in durability and without the pigment being released. SOLUTION: A dispersion of org. pigment or carbon black having 3-150nm grain size is used to form an anodic oxide film having the pores of 50-200nm diameter which are larger then normally on the surface of aluminum or aluminum alloy, and the org. pigment or carbon black is deposited in the pores by electrophoresis to form a colored oxide film having excellent properties. The colored body obtained has a colored oxide film with the org. pigment or carbon black of 3-150nm grain diameter deposited in the pores of the porous anodic oxide film having 50-200nm diameter from the opening to the bottom.
Patent JP-H08214218-A (JP)
Title: Non-destructive read-out image pickup active pixel
Inventor: BURIAN DEIBUITSUDO ATSUKURANDO
IPC: H04N5/3745
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To maintain photoelectric charges after readout by selectively receiving and collecting the photoelectric charges at a level proportional to the energy received from part of an object to be picked up. SOLUTION: After photoelectric charge carriers generated during an expected period are collected in an integrated optical gate IG, an image pickup pixel starts readout and reset transistors(Trs) QRS and QRD are respectively turned off and pulsatively turned on/off. Therefore, the potential at a floating gate FG floats at a lower voltage than a potential VDD. Then, since the bias of the gate IQ is changed to 0 V, the transfer of the photoelectric charge carriers flow under the gate FG and the potential at the gate FG changes to the signal level. This potential deviation constitutes video signals in proportion to the intensity of incident light. During a readout period, a Tr QS is turned on by the high bias of a select input and the reading voltage level at a node OUT becomes proportional to the video signal level at the gate FG.
Patent JP-S61146357-A (JP)
Title: Washing method of granular substance
Inventor: AOKI AKIHIRO
IPC: B01D12/00
Filed: 1984-12-21
Abstract: PURPOSE:To perform the efficient washing with a comparatively small quantity of washing liquid by pressing and crushing the granular substance having the affinity with the liquid, granulating and repressing it and thereafter washing it. CONSTITUTION:In case of washing the granular substance such as the synthesized fibrid and slag having the affinity with liquid, firstly the liquid-contg. granular substance of the material to be washed is mechanically pressed to a flake-shape and the flaked substance is crushed by a crusher or the like and it is granulated in a granular shape or a flake shape and the granular substance separated from the liquid by the repressing is mixed with the washing liquid to wash it. Thereby in the second pressing, the separation of the liquid can be performed more than the first pressing and the granular substance can be made to low liquid content and therefore the efficient washing is performed in a comparatively small quantity of washing liquid.
Patent JP-S62127941-A (JP)
Title: Shifting system in multiplier
Inventor: NAKATANI SHOJI
IPC: G06F7/483
Filed: 1985-11-29
Abstract: PURPOSE:To operate in parallel shifting and addition and subtraction by finding out a multiple necessary for shifting from the amount of shifting instructed by a shifting command, and making shifting for a multiplicand by the multiple and the information of shifting direction. CONSTITUTION:The system is so constituted to input/output from the second selector circuit S2 to a normalizing circuit (POST SFT) 9 and obtain the result of shifting for a multiplicand. Bits corresponding to a multiple register R3, 1b is made to '1' in descending order from the highest bit in the case of right shifting, and in ascending order from the lowest bit in the case of left shifting, and at the same time, other bits are made to generate data of '0'. The second selector circuit S2 that selects higher half and lower half out of all the result of output of a carry look ahead adder (CPA) 7 by the information of shifting direction outputs the result of lower half in the case of left shifting and outputs the result of higher half, and inputs to the normalizing circuit (POST SFT) 9.
Patent JP-H03132578-A (JP)
Title: Inching-preventing structure for electric shutter for building
Inventor: MURASE KENJI
IPC: E06B9/68
Filed: 1989-10-16
Abstract: PURPOSE:To prevent inching of an electric motor and to prolong the life of contacts for each of switches or the like by delaying for a specified time with a timer circuit the cutting-off of driving electric current resulting from return of a switch for opening and shutting operation to the switching-off side. CONSTITUTION:An opening and shutting control circuit 20 is provided for supply of electric current for driving, based on operation of switches PBU, PBS and PBD for opening and shutting operation, to an electric motor M that operates opening and shutting of a shutter. Then a timer circuit 24 is provided to this opening and shutting control circuit 20, and cutting-off of driving electric current resulting from return to the switching-off side of the switches PBU, PBS and PBD is made therewith to delay for a specified time from return of the switch to prevent inching of the electric motor M from occurring when instantaneous switching on and off of the switches PBU, PBS and PBD is made. Thereby the life of contacts of magnetic switches MCU, MCD or the like comprising the opening and shutting control circuit 20 can be prolonged to a great extent.
Patent JP-H06117837-A (JP)
Title: Detecting method for level difference at terminating end of coil
Inventor: FUKUSHIMA FUMIAKI
IPC: G01B11/00
Filed: 1992-10-07
Abstract: PURPOSE:To easily and accurately detect the terminating end of a coil by irradiating the terminating end with light and processing the gradation boundary of a picture obtained by taking the shadow produced by the irradiation with a video camera. CONSTITUTION:A camera driver 12 mounting section 11 equipped with a video camera 10 is constituted so that the section 11 can be freely moved in the vertical and horizontal directions A and B and the camera 10 and lighting device can be rotated by means of a rotating mechanism 50. The camera 10 is rotated and the terminating end 1A of a coil 1 is irradiated with light from a first lighting section 13 when the coil is a normal-winding coil (or light from a second lighting section 14 when the coil 1 is a reverse-winding coil) so that the end 1A can be irradiated from the rear side. After the positioning of the camera 10 is completed by means of the device 12, the picture of the end 1A is taken at every angle by using angle signals from an encoder as triggers while the camera 10 is rotated and moved along the inner peripheral surface of the coil 1. The pictures 10B are processed 22 by means of a microcomputer 21 and, at the part indicated by the arrow A, the information of the coil end 1D of the end 1A is detected. At the part indicated by the arrow B, the information of the shadow or the coil end 1D is detected. Therefore, the end 1A can be detected from the gradation of the pictures 10B.
Patent JP-H03134143-A (JP)
Title: Manufacture of high purity copper wire constituted of coarse crystalline grains
Inventor: SUGIURA TORU
IPC: H01B13/00
Filed: 1989-10-18
Abstract: PURPOSE:To manufacture the high purity copper wire constituted of coarse crystalline grains by subjecting a cast material of high purity copper in which the content of silver and sulfur is regulated to primary cold wire drawing at a high draft, subjecting it to specified process annealing at a high temp. and thereafter executing secondary cold wier drawing and specified final annealing. CONSTITUTION:A cast material having <=1 ppm total content of silver and sulfur and constituted of high purity copper having >=99.999% purity, preferably a continuously cast material is subjected to cold wire drawing with hot working obviated and is worked into a wire rod holding the above high purity. At this time, the above cast material is subjected to primary cold wire drawing at 60 to 95% draft. The wire rod is subjected to process annealing in the temp. range of >600 to 950 deg.C and is preferably subjected to rapid cooling from the annealing temp. In this way, the cast structure in the wire rod is completely collapsed to obtain a fine primary recrystallized one in the specified orientation. Next, the wire rod is subjected to secondary cold wire drawing into the diameter of a final product, is thereafter subjected to final annealing at 600 to 950 deg.C in an inert gas atmosphere or in vacuum and is subjected to secondary recrystallization. In this way, the high purity copper wire constituted of coarse crystalline grains having high quality and suitable for an acoustic device can be obtd.
Patent JP-H08129203-A (JP)
Title: Real image type finder
Inventor: MORI NOBUYOSHI
IPC: G03B13/06
Filed: 1994-11-01
Abstract: PURPOSE: To provide a real image type finger in which a screen is made compact either in the vertical or lateral direction and which is short in the thickness direction of a camera, i.e., in the length from the front end of an objective lens to an eyepiece lens. CONSTITUTION: This real image type finder is provide with a plane reflection part M1 for bending the luminous flux from the objective lens 1 diagonally backward, a plane reflection part M2 for bending the luminous flux from M1 toward an object side and a roof reflection part 4 for bending the luminous flux from M2 toward the pupil side in this order between the objective lens 1 and the eyepiece lens 5 so that the normal VL of M2 is bent inward to the optical axis of the objective lens 1 and the object side face of the eyepiece lens 5 exists nearer to the object side than an intersection MC of the M1 and M2 when M1 and M2 are extended.
Patent JP-2000085647-A (JP)
Title: Crawler belt tension adjuster
Inventor: TABATA SHUJI
IPC: F15B15/24
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation of a tension adjusting cylinder by simplifying its structure, and save the burden of workers by smoothing the injection of adjusting fluid. SOLUTION: An idler wheel bracket 7 making up a part of a side frame 3 has an oblong hole 32 in its side plate 7C. A yoke for holding an idler wheel 11 rotatable has a stopper projection 33 projecting into the oblong hole 32 at its bearing part. As the bearing part of the yoke slides along a guide on the idler wheel bracket 7, the stopper projection 33 moves accordingly back and force in the oblong hole 32. When the stopper projection 33 slides in the oblong hole 32 until it reaches either end thereof, this end checks further movement of the stop projection 33 to block any further extension of the rod of the tension adjusting cylinder.
Patent JP-2001087126-A (JP)
Title: Heat insulating device for rice cooking jar
Inventor: TSUJII HIROAKI
IPC: A47J27/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in the taste of cooked rice by accompanying heat insulation by shortening the time before cooling down to an optimum heat insulating temperature after completion of rice cooking. SOLUTION: A lid 3 of the rice cooking jar is provided with an intake passage 8 allowing the upper space 10 of a rice cooking pan 4 to communicate with the outdoor air and an exhaust passage 9. The intake passage 8 and exhaust passage 9 described above are provided with stop valves 13 and 16 and the exhaust passage 8 is provided with a blast fan 12. The outdoor air is sucked by this blast fan 12 after the completion of the rice cooking and is blasted to the upper space 10 such that the temperature of the cooked rice 28 is forcibly air cooled down to a prescribed temperature.
Patent JP-H08133651-A (JP)
Title: Moving handrail crack detecting device for passenger conveyor
Inventor: SHIOIRIGAYA YASUYUKI
IPC: B66B29/00
Filed: 1994-11-01
Abstract: PURPOSE: To provide a moving handrail crack detecting device for a passenger conveyor that can detect the crack of a moving handrail automatically, rapidly and correctly with simple constitution. CONSTITUTION: A moving handrail crack detecting device for a passenger conveyor is provided with detected elements 5 continuously embedded in edge parts la over the whole periphery of a moving handrail 1, detecting elements 6 fixedly disposed so as to be opposed to the detected elements 5, and a control device for outputting an abnormality informing signal in response to a detection signal S from the detecting element 6. The state of the detected element is thereby detected by the detecting element, and the abnormality informing signal is outputted from the control device in response to the detection signal indicating a crack state.
Patent JP-H08130547-A (JP)
Title: Transmission system
Inventor: OSHIMA IZUMI
IPC: H04L25/49
Filed: 1994-11-01
Abstract: PURPOSE: To automatically set up the polarity of a transmission line without requiring transmission waiting time by sending a reference polarity bit at the time of detecting a start bit from a transmission equipment and setting up discriminated polarity by the transmission equipment. CONSTITUTION: Each of plural transmission equipments 421 to 42N is provided with a demodulator 45 for obtaining an NRZ signal from an output of a receiver 44 for receiving an AMI transmission signal in order to obtain data from the AMI transmission signal transmitted through transmission lines 411 , 41N, a polarity detection part 46 for detecting the polarity of a polarity bit, a polarity setting part 48 for setting up the polarity of a start bit in order to transmit data inputted through a data link controller 47 a modulator 49 for converting data expressed by an NRZ signal into an AMI transmission signal, and a driver 51 for transmitting an output from the modulator 49 to the transmission lines 411 , 41N.  Each transmission equipment 42 executes transmission immediately after receiving a transmission request and sets up polarity based upon a polarity bit transmitted from a polarity reference device 43 following the execution.
Patent JP-H01112132-A (JP)
Title: Low-temperature device for sample
Inventor: MUNEKAWA SHIGERU
IPC: G01N23/00
Filed: 1987-10-27
Abstract: PURPOSE:To precisely, easily and rapidly control the temp. of a sample by attaching an electric plate heater to one face of a cooling chamber connected to a liquefied gas vessel and attaching the plate sample via a plate Peltier effect element to the other face. CONSTITUTION:The cooling chamber 3 having a rectangular plate shape is connected by a conduit 4 to the vessel 2 for liquid nitrogen 1. The electric plate heater 9 is brought into tight contact with the one face of the chamber 3 and the Peltier effect element 11 which is arranged with Peltier effect contacts 10 in a rectangular plate shape and are connected therewith in series is attached to the other face; further, the plate sample 12 is attached thereto. The sample 12 is cooled to the liquid nitrogen temp. while the voltage is not impressed to the heater 9 and the element 11. The sample is roughly controlled to the liquid nitrogen temp. or above when the voltage is applied to the heater 9 and the volume of the liquid nitrogen is decreased. The sample is precisely controlled to an arbitrary temp. if the impressed voltage to the Peltier effect element is controlled.
Patent JP-H0989728-A (JP)
Title: Fine-grain sampling plate for heavy metal and fine-grain analysis for heavy metal
Inventor: OKUBO AKIKO
IPC: G01N1/28
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide the fine-grain sampling plate for heavy metal for sampling the attached heavy-metal fine grains, which are not observed with eyes, and the fine-grain analysis method for the heavy metal. SOLUTION: The external shape of a fine-grain sampling plate 100 for heavy metal is made to be the optimal size, which can be provided at the sample providing places of the various kinds of analyzers. The plate is provided in the external shape so that the plate is adapted to the sample attaching stages of the sample holders of various kinds of the analyzers. The fine-grain sampling plate 100 for the heavy metal and the heavy-metal fine grains to be sampled do not form the stable molecule bonding. But a smooth alumina substrate 102 or a glass substrate is made to be the base, and an Au film 101 having the thickness where interference fringes are not formed at the time of FTIR analysis is finished to the mirror surface by a sputtering method on the base so as to provide the function of the physical attracting force that is Van del Waals force.  As the fine-grain analysis method for the heavy metal, the grains are contained into the individual housing case for preventing the attachment of the heavy-metal fine grains at the place other than the objective place, and the grains are sampled and contained into the individual containing case.
Patent JP-H0990190-A (JP)
Title: Magnetic circuit with permanent magnet and lens barrel using the circuit
Inventor: WASHISU KOICHI
IPC: G02B7/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly, to excellently straighten the flow of magnetic flux and to execute stable operation by attaching a permanent magnet on a magnetic path plate and providing an embossing part for positioning. SOLUTION: Plural embossing members 727c are provided on a lock yoke (magnetic path plate) 727. The permanent magnet 718 is positionally regulated and held on the lock yoke 727 in a state where it is surrounded by plural embossing parts 727c. By applying a current to a coil arranged in magnetic field in an opposed gap between the permanent magnet 718 on the yoke 727 and the permanent magnet on a bottom board, thrust is generated in the coil 720 so as to drive a lock ring 719. Reaction at such a time is received by the lock yoke side as well as the bottom board side of the permanent magnet 718. However, the permanent magnet 718 is positionally regulated by the embossing part 727c provided on the yoke 727, so that the permanent magnet is prevented from moving by the reaction.